I could not post in my another thread so created a new thread: need help with data types

sorry...I tried to highlight tags but it is not working....I will figure it out. In the mean time, I really need help with the below code. I removed the class ffrom another class it was the mistake I made. but, it is still throwing error "Error: Could not find or load main class Test3" is the error valid.

I'm going to answer in your other thread, because I think it'll make more sense there. Besides, this thread is no better than the other. I expect a mod will merge the two or just get rid of this thread.